{"product_id":"allen-bradley-1756-tbnhs","title":"1756-TBNHS","description":"\u003ch2\u003eOverview of Allen Bradley 1756-TBNHS\u003c\/h2\u003e\n\u003cp\u003eThe Allen Bradley 1756-TBNHS is a high-performance, 20-pin removable terminal block (RTB) for Rockwell Automation ControlLogix safety I\/O modules. This terminal block is engineered for secure, reliable field wiring connections in demanding automation environments. The 1756-TBNHS features a compact, low-profile red housing and is built to support agency-certified safety applications, ensuring compliance with UL, CE, and other international regulatory standards. Compatible with select ControlLogix digital safety I\/O modules, the 1756-TBNHS simplifies installation, troubleshooting, and maintenance—key factors for uptime in mission-critical industrial settings. This Allen Bradley terminal block is a trusted solution for plant engineers who require robust, field-proven wiring interfacing for their ControlLogix systems.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features of Allen Bradley 1756-TBNHS\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eConstructed for ControlLogix Safety I\/O modules, supporting agency-compliant safety installations\u003c\/li\u003e\n  \u003cli\u003e20-screw terminal design with screw clamp mechanism, accommodating 22-14 AWG wire for flexible wiring\u003c\/li\u003e\n  \u003cli\u003eLow-profile, robust red housing for reliable use in harsh environments\u003c\/li\u003e\n  \u003cli\u003eRemovable terminal block simplifies wiring, maintenance, and troubleshooting without full system shutdown\u003c\/li\u003e\n  \u003cli\u003eManufactured by Allen Bradley, a global leader in automation technologies and trusted by industry professionals\u003c\/li\u003e\n  \u003cli\u003eDesigned for tight integration with ControlLogix controllers and programming environments\u003c\/li\u003e\n  \u003cli\u003eSupports daisy-chaining (group-to-group interface) for streamlined system wiring\u003c\/li\u003e\n  \u003cli\u003eElectronic and software-configurable module keying for enhanced system flexibility\u003c\/li\u003e\n  \u003cli\u003eCertified for use with ControlLogix safety I\/O modules in compliance with UL, CE, and other safety directives\u003c\/li\u003e\n  \u003cli\u003eEngineered for consistent, vibration-resistant connections in heavy industrial settings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specs of 1756-TBNHS\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n      \u003cth\u003eDetails\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eType\u003c\/td\u003e\n      \u003ctd\u003e20-Pin Removable Terminal Block\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eWire Size\u003c\/td\u003e\n      \u003ctd\u003e22-14 AWG\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eTerminal Type\u003c\/td\u003e\n      \u003ctd\u003eScrew Clamp\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eTorque Rating\u003c\/td\u003e\n      \u003ctd\u003e1.36 N-m\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHousing Color\u003c\/td\u003e\n      \u003ctd\u003eRed\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDimensions (cm)\u003c\/td\u003e\n      \u003ctd\u003e1.27H x 5.0W x 6.35L\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eWeight\u003c\/td\u003e\n      \u003ctd\u003e0.12 kg\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eApplications \/ Use Case\u003c\/h2\u003e\n\u003cp\u003eThe Allen Bradley 1756-TBNHS is specifically designed for field wiring connections on ControlLogix safety I\/O modules, such as the 1756-IB16S and 1756-OBV8S, where agency certification and compliance with safety standards are required. It is commonly deployed in industrial automation applications—including processing plants, manufacturing lines, and machine safety systems—where secure, removable, and field-replaceable wiring terminals are essential. The 1756-TBNHS provides reliable signal termination, simplifies maintenance, and supports flexible system expansion. Its integration with Rockwell Automation's safety-certified ecosystem makes it a preferred choice for engineers focused on risk reduction, code compliance, and operational efficiency in critical control scenarios.\u003c\/p\u003e\n\n\u003ch2\u003eRelated Resources\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/\" target=\"_blank\"\u003eLeadTime.ca – Industrial Automation Components \u0026amp; Repair Services\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/collections\/allen-bradley\" target=\"_blank\"\u003eBrowse All Allen Bradley Products at LeadTime.ca\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/blogs\/learning-center\/examples-of-industrial-automation-control-systems\" target=\"_blank\"\u003eIndustrial Automation Control System Examples and Applications\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/products\/allen-bradley-1756-en2tr\" target=\"_blank\"\u003eAllen Bradley 1756-EN2TR ControlLogix EtherNet\/IP Communications Module\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/products\/allen-bradley-5069-l320er\" target=\"_blank\"\u003eAllen Bradley 5069-L320ER CompactLogix Control System\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":47870719197483,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4671\/7995\/files\/Leadtime_323da234-9211-47e9-853a-9a75b5c95222.png?v=1723534019","url":"https:\/\/leadtime.ca\/products\/allen-bradley-1756-tbnhs","provider":"LEADTIME","version":"1.0","type":"link"}